<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  <input type="text" placeholder="商品名" v-model=" product.title">
  <input type="text" placeholder="价格"   v-model=" product.price">
  <input type="text" placeholder="销量"   v-model=" product.saleCount">
  <input type="button" value="添加" @click="insert()">
</div>
<script src="js/vue.js"></script>
<script src="js/axios.min.js"></script>
<script>
  let v = new Vue({
    el:"div",
    data:{
     product:{
        title:"",price:"",saleCount:""
      }
    },
    methods:{
      insert(){
        axios.post("/insert",v. product).then(function (ro) {
               alert("添加成功")
               location.href="/";
        })
      }
    }
  })
</script>
</body>
</html>